Hi I'm trying to create some code that needs rwx, but only about 8 bytes. Is there any way to do this and how Thanks
The processor is Cortex-M3, I've tried copying code instructions to 0x20000000 but when jumping to that address it throws a error,access violation of execute/read. In the linker option tried setting -rw-base 0x20000000 to -rwx-base 0x20000000 but it doesn't understand "x" or "e".
On the memory map address 0x184-0x383 is rwx but can't copy, does it need to be in supervisor mode. Thanks